1372026 has 16 divisors (see below), whose sum is σ = 2785824. Its totient is φ = 450384.

The previous prime is 1371991. The next prime is 1372027. The reversal of 1372026 is 6202731.

It is a happy number.

It is a super-3 number, since 3×1372026³ = 7748333030203300728, which contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1371993 and 1372011.

It is not an unprimeable number, because it can be changed into a prime (1372027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1305 + ... + 2108.

It is an arithmetic number, because the mean of its divisors is an integer number (174114).

2^1372026 is an apocalyptic number.

1372026 is an abundant number, since it is smaller than the sum of its proper divisors (1413798).

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

1372026 is a wasteful number, since it uses less digits than its factorization.

1372026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3485.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 1372026 is about 1171.3351356465. The cubic root of 1372026 is about 111.1187755454.

Adding to 1372026 its reverse (6202731), we get a palindrome (7574757).

The spelling of 1372026 in words is "one million, three hundred seventy-two thousand, twenty-six".