1252076617 has 16 divisors (see below), whose sum is σ = 1381957632. Its totient is φ = 1124943120.

The previous prime is 1252076597. The next prime is 1252076621. The reversal of 1252076617 is 7166702521.

It is a cyclic number.

It is not a de Polignac number, because 1252076617 - 2⁷ = 1252076489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1252076627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 393768 + ... + 396934.

It is an arithmetic number, because the mean of its divisors is an integer number (86372352).

Almost surely, 2^1252076617 is an apocalyptic number.

It is an amenable number.

1252076617 is a deficient number, since it is larger than the sum of its proper divisors (129881015).

1252076617 is a wasteful number, since it uses less digits than its factorization.

1252076617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3588.

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 1252076617 is about 35384.6946715667. The cubic root of 1252076617 is about 1077.8135397466.

The spelling of 1252076617 in words is "one billion, two hundred fifty-two million, seventy-six thousand, six hundred seventeen".