2925961213 has 16 divisors (see below), whose sum is σ = 3380492160. Its totient is φ = 2480616000.

The previous prime is 2925961211. The next prime is 2925961223. The reversal of 2925961213 is 3121695292.

It is a cyclic number.

It is not a de Polignac number, because 2925961213 - 2¹ = 2925961211 is a prime.

It is a super-2 number, since 2×2925961213² = 17122498039960862738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2925961211) 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, 1115043 + ... + 1117663.

It is an arithmetic number, because the mean of its divisors is an integer number (211280760).

Almost surely, 2^2925961213 is an apocalyptic number.

It is an amenable number.

2925961213 is a deficient number, since it is larger than the sum of its proper divisors (454530947).

2925961213 is a wasteful number, since it uses less digits than its factorization.

2925961213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4308.

The product of its digits is 58320, while the sum is 40.

The square root of 2925961213 is about 54092.1548193451. The cubic root of 2925961213 is about 1430.2858921115.

The spelling of 2925961213 in words is "two billion, nine hundred twenty-five million, nine hundred sixty-one thousand, two hundred thirteen".