10620951 has 8 divisors (see below), whose sum is σ = 15448704. Its totient is φ = 6436920.

The previous prime is 10620949. The next prime is 10620959. The reversal of 10620951 is 15902601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10620951 - 2¹ = 10620949 is a prime.

It is a super-2 number, since 2×10620951² = 225609200288802, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10620959) 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, 160891 + ... + 160956.

It is an arithmetic number, because the mean of its divisors is an integer number (1931088).

Almost surely, 2^10620951 is an apocalyptic number.

10620951 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10620951 is a deficient number, since it is larger than the sum of its proper divisors (4827753).

10620951 is a wasteful number, since it uses less digits than its factorization.

10620951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321861.

The product of its (nonzero) digits is 540, while the sum is 24.

The square root of 10620951 is about 3258.9800551706. The cubic root of 10620951 is about 219.8135541565.

The spelling of 10620951 in words is "ten million, six hundred twenty thousand, nine hundred fifty-one".