1051964 has 12 divisors (see below), whose sum is σ = 1864800. Its totient is φ = 519168.

The previous prime is 1051961. The next prime is 1051979. The reversal of 1051964 is 4691501.

1051964 = T₂₇ + T₂₈ + ... + T₁₈₄.

It is a super-2 number, since 2×1051964² = 2213256514592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1051961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1349 + ... + 1980.

It is an arithmetic number, because the mean of its divisors is an integer number (155400).

2^1051964 is an apocalyptic number.

It is an amenable number.

1051964 is a deficient number, since it is larger than the sum of its proper divisors (812836).

1051964 is a wasteful number, since it uses less digits than its factorization.

1051964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3412 (or 3410 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 1051964 is about 1025.6529627510. The cubic root of 1051964 is about 101.7029677170.

The spelling of 1051964 in words is "one million, fifty-one thousand, nine hundred sixty-four".