1033970652 has 324 divisors, whose sum is σ = 3365118120. Its totient is φ = 265161600.

The previous prime is 1033970603. The next prime is 1033970653. The reversal of 1033970652 is 2560793301.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1033970653) by changing a digit.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 33353877 + ... + 33353907.

Almost surely, 2^1033970652 is an apocalyptic number.

1033970652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1033970652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1682559060).

1033970652 is an abundant number, since it is smaller than the sum of its proper divisors (2331147468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1033970652 is a wasteful number, since it uses less digits than its factorization.

1033970652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126 (or 79 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 36.

The square root of 1033970652 is about 32155.4140386965. The cubic root of 1033970652 is about 1011.1976942891.

The spelling of 1033970652 in words is "one billion, thirty-three million, nine hundred seventy thousand, six hundred fifty-two".